Usuku lukaKhisimusi
Isikhathi sikaKhisimusi sesifikile.Ngithemba ukuthi ube noNyaka Omusha omuhle.Kwangathi zonke izinsuku zingakugcinela amahora ajabulisayo.
Nweba
I-silicon ferrosilicon ephezulu incibilikiswa esithandweni sikagesi esincishiswayo nge-carbon lining, kusetshenziswa i-silica, amafayili ensimbi (noma izikali zensimbi), kanye ne-coke njengezinto zokusetshenziswa.Ukuncibilikisa i-ferrosilicon yesithando somlilo kagesi kuyindlela engena-slag, futhi izinto zokusetshenziswa kufanele zihlanzeke futhi zingabi nodaka, isihlabathi, nokunye ukungcola.Ukwengeza amapulangwe okhuni namalahle ezintweni zesithando somlilo kungathuthukisa ukusebenza kwawo.Phakathi nenqubo yokuncibilika, ingaphezulu lezinto ezibonakalayo livame ukugoqa kanye "nokuhlaba" (ukufafaza ubuso), futhi kuyadingeka njalo "ukushaya isithando somlilo".Isithando somlilo sikhiqiza i-silicon iron njalo emahoreni angu-2-4 futhi siyibumba ibe ama-ingots anogqinsi olungaphansi kwamamilimitha ayi-100.Ukuncibilika kwe-ferrosilicon ngokuvamile kusebenzisa isithando somlilo esivulekile sikagesi.Eminyakeni yamuva, ukuze kuvinjelwe ukungcoliswa kwemvelo, "i-hood ephansi" noma "i-semi enclosed" izithando zomlilo zivame ukusetshenziswa, ezilungele ukubuyisela amandla okushisa nokuqeda intuthu nothuli;Ukukhiqizwa kwe-silicon ferrosilicon ephezulu (equkethe i-silicon engaphezu kuka-75%) kwenziwa kakhulu kusetshenziswa isithando somlilo esijikelezayo ukuze kuncishiswe ukudlidliza kwesithando somlilo.
Inhloso
1. Isetshenziswa njenge-inoculant kanye ne-spheroidizer embonini ye-cast iron.I-cast iron iyinto ebalulekile yensimbi embonini yesimanje.Ishibhile kunensimbi, kulula ukuncibilika futhi incibilike, futhi inokusebenza kokusakazwa okuhle kakhulu kanye nokumelana nokuzamazama komhlaba okungcono kakhulu kunensimbi.Ikakhulukazi i-iron ductile, izakhiwo zayo zomshini zifinyelela noma zisondele kulezo zensimbi.Ukwengeza inani elithile le-ferrosilicon ukuphonsa insimbi kungavimbela ukwakheka kwama-carbides ensimbi, kukhuthaze imvula kanye ne-spheroidization ye-graphite.Ngakho-ke, ekukhiqizeni i-ductile iron, i-ferrosilicon iyi-inoculant ebalulekile (esiza ukwehlisa i-graphite) kanye ne-spheroidizing agent.
2. I-Ferrosilicon isetshenziswa kabanzi embonini yensimbi, imboni yokuphonsa, nokunye ukukhiqizwa kwezimboni.I-Ferrosilicon iyi-deoxidizer ebalulekile embonini yokwenza insimbi.Ekwenziweni kwensimbi, i-ferrosilicon isetshenziselwa imvula deoxygenation kanye nokusabalalisa deoxygenation.Insimbi yezitini nayo isetshenziswa njenge-alloying agent ekwenzeni insimbi.Ukwengeza inani elithile le-silicon ensimbi kungathuthukisa kakhulu amandla ayo, ubulukhuni, nokunwebeka, kwandise amandla ayo kazibuthe, futhi kunciphise ukulahleka kwe-hysteresis yensimbi ye-transformer.I-aluminium ephansi ye-ferrosilicon iwuhlobo olukhethekile lwe-ferrosilicon oluvele eminyakeni yamuva nje.Inqubo yayo yokuncibilikisa iyinkimbinkimbi futhi inani elengeziwe lomkhiqizo liphezulu, okuyindawo ehlolwa ngenkuthalo ngabakhiqizi abahlukahlukene be-ferrosilicon.
amathani angama-300 e-ferrosilicon azothunyelwa
Isikhathi sokuthumela: Dec-26-2023
